100A Alternator Single Phase
2、Compatibility: Fits Bosch OEM numbers 0120468143, 0120468145, 0120469120, 0120501151, 0986041030, 0986043890, 1986A01059, 1986A01060, 1986A01102, 1986A01118, 6033GB3010, 6033GB3023, 6033GB3024, 6033GB3086, CA1505IR, 1-304-25W, 12388N, 0091549902, 0101540002, 0101548902, 0115449202, 0111548902, 0113147202, A0091549902, A0101540002, A0101549202, A010154920280, A0111548902, A01311547202.
3、Performance: 24V 100A alternator with 9PK belt and 77mm pulley for stable charging and reliable power supply.
- Product Description
100A Alternator Single Phase – Enterprise-Grade Power Solution for Commercial Vehicles
Wuxi Xitu's 100A Alternator Single Phase provides reliable power for Mercedes-Benz commercial fleets. This 24V 100A alternator for heavy-duty vehicles and buses has a 9PK belt system and precise 77mm pulley for reliable charging in difficult situations.
Each product is tested for quality utilizing modern technology from our arsenal of 50+ precision machines in our IATF 16949-certified facility of over 20,000 m². XITU guarantees your product meets or surpasses OEM requirements for Mercedes-Benz series cars such models 1017, 2544, 3340, and dozens more with an annual manufacturing capacity of 500,000 units and 20 years of automotive electrical knowledge.
For maintenance operations, our alternator matches important Bosch OEM numbers, minimizing fitting issues and installation delays.

Wide Application Range for Mercedes-Benz Commercial Vehicles
Your product is designed for many Mercedes-Benz trucks and buses. Lightweight 1017 to heavy-duty 3354 series vehicles use it for power.
This alternator meets current commercial fleet electrical needs, including intercity buses, construction transport trucks, and long-haul freight vehicles. From temperature control to enhanced driver assistance, the 100A output accommodates different electrical accessories.
Even at heavy demand, the alternator regulates voltage. You get clean, reliable power for your onboard electronics independent of engine speed or accessory loads.

Premium Construction and Technical Excellence
With aircraft-grade aluminum housing and pure copper windings, every component is durable. In tough operating conditions, the completely sealed structure resists dust and water.
We use superior voltage control in our product. This properly controls charging current for your 24V electrical system, safeguarding delicate electronics from voltage spikes.
Compared to normal belt systems, the 9PK belt design provides better grip and power. Together with the carefully balanced 77mm pulley, vibration is reduced and bearing life is maximized.
Class H insulation ensures sustained functioning in severe temperatures in each alternator. Your cars work reliably in desert heat or polar cold.
Technical Specifications
| Parameter | Description |
|---|---|
| Voltage Output | 24V DC |
| Current Rating | 100 Amperes |
| Belt Type | 9PK Multi-Rib |
| Pulley Diameter | 77mm |
| Power Type | AC Alternator, Brushed/Brushless Options |
| Housing Material | Aluminum Alloy |
| Winding Material | Pure Copper |
| Protection Grade | Fully Sealed, Dust & Water Resistant |
| Mounting Options | Horizontal & Vertical with Standard Bracket |
| Quality Certification | ISO 9000, IATF 16949 |
| Compatibility | Mercedes-Benz Trucks & Buses (40+ Models) |
| OEM Cross-Reference | Bosch 0120468143, 0120468145, 0986041030, and 20+ Additional Numbers |
| Warranty Coverage | 6 Months Professional Service |
Unmatched Quality Advantages
OEM-Grade Manufacturing: Every product meets OEM standards. Your alternator performs like factory parts and is vehicle-compatible.
Comprehensive Warranty: Six months of expert warranty protects your investment. Your operating risk is eliminated by free expert servicing or replacement for non-human-induced quality concerns.
Our engineers constantly improve product design. Structural improvement and performance testing improve stability and durability.
Successful international supply: We supply various multinational car manufacturers. Our products are reliable in many worldwide markets and operational circumstances.
Customer Focused Support: Our technical support team responds quickly. Service is timely and professional throughout ownership, from installation to troubleshooting.
Alternators are tested many times before shipment. Thermal stability is verified under all working situations by load bank testing at 25%, 50%, 75%, 100%, and 110% capacity.

Broad Compatibility and Easy Installation
Mercedes-Benz business vehicles accept your 100A Alternator Single Phase. Direct compatibility with 20+ Bosch OEM numbers prevents cross-referencing.
Light-duty models 1017, 1023, 1024, 1214, 1225 are covered. These are medium-duty applications: 2541, 2543, 2544, 2548. Fully supported heavy-duty vehicles include 3231, 3240, 3331, 3340, 3346, 3350, and 3353.
Standard mounting brackets fit horizontal and vertical applications. This versatility streamlines replacement and installation for your maintenance personnel.
Electrical connections match OEM specs. Your installers can use current wire harnesses without adapters.

FAQ
Q: Can this alternator withstand several accessory loads?
A: Yes. Beyond vehicle needs, 100A offers significant overhead. You can run temperature control, lights, and auxiliary devices without voltage issues.
Q: How does this alternator function at severe temperatures?
A: Class H insulation can tolerate 180°C interior temperatures. Internal components are sealed to provide dependable operation from -40°C to +50°C.
Q: How is this alternator suited for heavy-duty commercial use?
A: The 9PK belt system, precision-balanced pulley, and high-density copper windings are designed for continuous duty cycles. Commercial fleet servicing requires long hours and fluctuating loads, which our design handles.
Q: Can installation questions be answered by technical support?
A: Yes. Technical assistance from our devoted team is extensive. Professional installation and troubleshooting help is provided.
Q: How does the warranty process work if issues arise?
A: For quality issues during the 6-month warranty, contact us. Free expert examination and repair or replacement for manufacturing problems.
Contact Us
Ready to upgrade your commercial vehicle electrical system with 100A Alternator Single Phase? Our Wuxi Xitu staff can provide you with competent advice and dependable goods.
Email:arisa@xitu-auto.com.

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